---
product_id: 56826732
title: "SCHNEIDER ELECTRIC LRD21 -Square D 600V 18A Overload Relay"
brand: "schneider electric"
price: "COP 247559"
currency: COP
in_stock: true
category: "Schneider Electric"
url: https://www.desertcart.co/products/56826732-schneider-electric-lrd21-square-d-600v-18a-overload-relay
store_origin: CO
region: Colombia
---

# 600V high voltage capacity 18A current rating for robust protection Thermal overload response for precise safety SCHNEIDER ELECTRIC LRD21 -Square D 600V 18A Overload Relay

**Brand:** schneider electric
**Price:** COP 247559
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay ahead with Schneider Electric’s powerhouse overload relay!

## Quick Answers

- **What is this?** SCHNEIDER ELECTRIC LRD21 -Square D 600V 18A Overload Relay by schneider electric
- **How much does it cost?** COP 247559 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/56826732-schneider-electric-lrd21-square-d-600v-18a-overload-relay)

## Best For

- schneider electric enthusiasts

## Why This Product

- Trusted schneider electric brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight:** Sleek design at just 0.01 ounces fits seamlessly into any setup.
- • **Power-Packed Protection:** Handles up to 600V to safeguard your critical systems.
- • **Trusted Industry Leader:** Ranked #6 in Overload Relays, a go-to for professionals.
- • **Precision Thermal Safety:** Advanced thermal overload technology prevents costly downtime.
- • **Optimized Current Control:** Rated for 12-18A, ensuring reliable overload detection.

## Overview

The Schneider Electric LRD21 is a high-performance thermal overload relay designed for industrial applications, supporting up to 600V and 18A. Its compact, lightweight design and precise thermal protection make it a top choice for ensuring electrical system safety and reliability.

## Description

Brand: Schneider Electric

## Features

- Brand: Schneider Electric
- Schneider LRD21 TESYS D THERMAL OVERLOAD 12-18A CL10A

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LXW54V3 |
| Best Sellers Rank | #112,101 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Overload Relays |
| Date First Available | May 1, 2017 |
| Item Weight | 0.01 ounces |
| Item model number | LRD21 |
| Manufacturer | Afazon |
| Package Dimensions | 3.46 x 3.11 x 1.93 inches |

## Images

![SCHNEIDER ELECTRIC LRD21 -Square D 600V 18A Overload Relay - Image 1](https://m.media-amazon.com/images/I/41OcU16sCRL.jpg)
![SCHNEIDER ELECTRIC LRD21 -Square D 600V 18A Overload Relay - Image 2](https://m.media-amazon.com/images/I/516pb+LiPML.jpg)

## Frequently Bought Together

- SCHNEIDER ELECTRIC LRD21 RELAY
- Schneider Electric LC1D18G7 Iec Magnetic Contactr, 120Vac, 18A, 1Nc/1No
- SCHNEIDER ELECTRIC LRD16 RELAY

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co/products/56826732-schneider-electric-lrd21-square-d-600v-18a-overload-relay](https://www.desertcart.co/products/56826732-schneider-electric-lrd21-square-d-600v-18a-overload-relay)

---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-09-07*